package com.linn.home.service;import com.linn.home.entity.Article;import com.linn.home.entity.Comment;import java.util.List;/** * 评论service层 * Created by Administrator on 2018-02-23. */public interface CommentService {    List<Comment> findCommentListByArticleId(Integer articleId) throws Exception;    List<Comment> findCommentListByPid(Integer pid) throws Exception;    int addComment(Comment comment) throws Exception;    int updateCommentById(Comment comment) throws Exception;}